Xeon Gold 6418H vs Xeon Gold 6544Y

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Xeon Gold 6418H vs Xeon Gold 6544Y FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Xeon Gold 6418H vs Xeon Gold 6544Y: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon Gold 6418H

2023

Why buy it

✅+1% higher PassMark.
✅+33.3% larger total L3 cache (60 MB vs 45 MB).
✅Draws 185W instead of 270W, a 85W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon Gold 6544Y

2023

Why buy it

Trade-offs

❌Lower PassMark (51,181 vs 51,711).
❌Smaller total L3 cache (45 MB vs 60 MB).
❌45.9% higher power demand at 270W vs 185W.

Quick Answers

So, is Xeon Gold 6418H better than Xeon Gold 6544Y?

It depends on what you want from the system. For gaming, Xeon Gold 6544Y is ahead with a 2.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6418H pulls ahead with 1% better PassMark. Xeon Gold 6418H also has the bigger cache pool with 33.3% larger total L3 cache (60 MB vs 45 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon Gold 6418H is the stronger fit. You are getting 1% better PassMark, backed by 24 cores and 48 threads. It also has the larger cache pool with 33.3% larger total L3 cache (60 MB vs 45 MB).

Which one is the smarter buy today, not just the cheaper CPU?

Xeon Gold 6418H still makes the most sense overall. Xeon Gold 6418H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

Which one is more future-proof for 2026 and beyond?

Xeon Gold 6418H makes more sense long term for 2026 and beyond. You are getting 33.3% larger total L3 cache (60 MB vs 45 MB) and more multi-core headroom with 24 cores / 48 threads instead of 16/32. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6418H vs Xeon Gold 6544Y Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Xeon Gold 6418H

The Xeon Gold 6418H is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 51,711 points. Launch price was $2,065.

Xeon Gold 6544Y

The Xeon Gold 6544Y is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.6 GHz, with boost up to 4.1 GHz. L3 cache: 45 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-5200. Passmark benchmark score: 51,181 points. Launch price was $3,622.

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Processing Power

The Xeon Gold 6418H packs 24 cores / 48 threads, while the Xeon Gold 6544Y offers 16 cores / 32 threads — the Xeon Gold 6418H has 8 more cores. Boost clocks reach 4 GHz on the Xeon Gold 6418H versus 4.1 GHz on the Xeon Gold 6544Y — a 2.5% clock advantage for the Xeon Gold 6544Y (base: 2.1 GHz vs 3.6 GHz). The Xeon Gold 6418H uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Xeon Gold 6544Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Xeon Gold 6418H scores 51,711 against the Xeon Gold 6544Y's 51,181 — a 1% lead for the Xeon Gold 6418H. L3 cache: 60 MB on the Xeon Gold 6418H vs 45 MB (total) on the Xeon Gold 6544Y.

Feature	Xeon Gold 6418H	Xeon Gold 6544Y
Cores / Threads	24 / 48+50%	16 / 32
Boost Clock	4 GHz	4.1 GHz+2%
Base Clock	2.1 GHz	3.6 GHz+71%
L3 Cache	60 MB+33%	45 MB (total)
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Sapphire Rapids (2023−2024)	Emerald Rapids (2023)
PassMark	51,711+1%	51,181

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Both support up to 5200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 80 PCIe lanes. Chipset compatibility: C741 (Xeon Gold 6418H) and C741 (Xeon Gold 6544Y).

Feature	Xeon Gold 6418H	Xeon Gold 6544Y
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5200	5200
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	80	80

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 6418H rivals EPYC 9384X; Xeon Gold 6544Y rivals EPYC 9384X.